A man uses a slingshot to hurl a
stone at riot police during protests over housing in the community of
Finetown in Ennerdale, a suburb of Johannesburg: photo by Marco Longari/Agence France-Presse, 11 May 2017

A man uses a slingshot to hurl a
stone at riot police during protests over housing in the community of
Finetown in Ennerdale, a suburb of Johannesburg: photo by Marco Longari/Agence France-Presse, 11 May 2017

Demonstration
against land grabbing, housing and unemployment in the Eldorado Park
district, Johannesburg on May 8, 2017 @mlongari @AFPphoto: image via L'Instant-ParisMatch @instantmatch, 9 May 2017

Day of Rage. Clashes at Qalandia.: photo by Dante Sisofo, 27 April 2017

Day of Rage. Clashes at Qalandia.: photo by Dante Sisofo, 27 April 2017

Day of Rage. Clashes at Qalandia.: photo by Dante Sisofo, 27 April 2017

Riot security forces use a
pepper spray as elderly opposition supporters confront them while
rallying against President Nicolas Maduro in Caracas. Riot police with
helmets and shields used pepper gas several times to control the crowd
as hundreds of pensioners jostled against security lines to attempt a
march from a Caracas square. Photo by Carlos Garcia Rawlins/Reuters: image via Reuters Pictures @reuterspictures, 12 May 2017

Elderly opposition
supporters cover their faces after being pepper sprayed while
confronting riot security forces during a rally against President
Nicolas Maduro in Caracas, Venezuela. Chanting "Freedom!" and "Down with
Maduro!", the elderly protesters made it onto a highway but were
blocked from their intended destination, the state ombudsman's office,
by police with armored vehicles. A representative of the office listened
briefly to their grievances on the street instead.
Photo by Marco Bello/Reuters: image via Reuters Pictures @reuterspictures, 12 May 2017